Hmm... Audacity is free and open source. You can try and look at their source code, and hopefully make your own port to Java. I also found something called WAV Pack. I think it's mostly for WAV...
Type: Posts; User: helloworld922
Re: How to display sound signal waveforms continously?
Hmm... Audacity is free and open source. You can try and look at their source code, and hopefully make your own port to Java. I also found something called WAV Pack. I think it's mostly for WAV...
Re: How to display sound signal waveforms continously?
that's a lot of work to create from scratch... This link should help you with the WAV file format. As for drawing, you can use Swing or AWT.